"Thu, 16 May 2024 22:17:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240516
Only TIME
22:17:35
General datetime
2024-05-16 22:17:35Z
For Database
2024-05-16 22:17:35
For HTTP1.1
Thu, 16 May 2024 22:17:35 GMT